Genuine Konica Minolta toner value pack for Bizhub C350, Bizhub C351, Bizhub C450, Bizhub C450p. Contains one of each color. Black 4053401, cyan 4053701, magenta 4053601, yellow 4053501. Produces masterful documents and presentations that garner attention. Features an advanced formula that resists smudging and streaking. Reliable and dependable so that you can count on it when you need it most.